u/CoupleDependent1676

Through research I found that ucsd dining dollars and cash are 1:1 ratio, so basically it's the same as spending regular money. I just wanted to know if as a commuter I can still use the dining halls if I want to via real us money or credit/debit card? If I do so will I be charged extra for not having dining dollars or will I get tax deduction? I tried researching but I found covid time information and believe it might be outdated for 2026.